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VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
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VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use

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20 FT

  • 24 ft
  • 26 ft
  • 20 FT

150 hp

  • 90 hp
  • 300 hp
  • 150 hp

About this item

  • 150 HP Hydraulic Steering Kit: Our 150 HP boat hydraulic steering system includes a hydraulic steering cylinder, a low-friction hydraulic pump, two 20ft high-pressure hoses, and a complete set of accessories. It's the perfect replacement for aging or damaged hydraulic steering systems. Enjoy unmatched control and stability on your maritime journeys!
  • Two-Way Locking Valve: Our advanced hydraulic pump features a built-in dual-directional valve, replaceable shaft seals, a relief valve, and an air pocket. This not only enhances reliability, security, and durability but also reduces long-term operational and maintenance costs while optimizing overall system efficiency and performance. Upgrade now for peace of mind on your maritime adventures.
  • 2x20FT Hydraulic Hoses: With a maximum working pressure of 200 bar and reinforced with thick nylon tubing, our hydraulic hoses are built to withstand heavy loads without risking rupture or leakage, ensuring swift and dependable response to every steering maneuver. Equipped with quick-fit 5/16" fittings, these hoses offer effortless installation flexibility across various vessel types. Dominate the waters with precision and ease.
  • High-Performance Steering Cylinder: Our hydraulic steering cylinder boasts an impressive output force of 400kgf and is perfect for most splash wells, ensuring optimal engine operation without space constraints. Its sturdy structure and efficient seals allow it to withstand harsh environments with ease. Gear up for precise steering control and durability that stands the test of time.
  • Engineered for Versatility: Our marine hydraulic steering system is compatible with outboard motors up to 150HP and seamlessly integrates with a range of top brands, including Yamaha, Suzuki, Honda, Mercury, Nissan, and Tohatsu. Our outboard hydraulic steering kit ensures smooth and precise steering control for an exceptional boating experience.

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VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
20 FT 150 hp
Only 1 Left, order soon
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
150HP Hydraulic Outboard Steering System Kit
Our kit enables the installation of a hydraulic steering system on engines up to 150HP. The rudder shaft features an aluminum alloy shell to withstand harsh marine environments. The hydraulic steering cylinder includes a two-way locking valve, bringing you high-end maritime quality.
  • Two-Way Locking Valve
  • 2x20FT Hydraulic Hoses
  • High-Performance Steering Cylinder
  • Engineered for Versatility
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
150HP Hydraulic Outboard Steering System Kit
Our kit enables the installation of a hydraulic steering system on engines up to 150HP. The rudder shaft features an aluminum alloy shell to withstand harsh marine environments. The hydraulic steering cylinder includes a two-way locking valve, bringing you high-end maritime quality.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Easy Maintenance
Our boat hydraulic steering system features a detachable oil seal design, simplifying future inspections and maintenance. It ensures that performance declines due to aging or damaged oil seals can be easily avoided, keeping your system running smoothly and efficiently.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Fixed-Length Hoses
Our hydraulic steering for boats comes with 20 ft hoses, tailoring your system to perfection by cutting the hoses to meet your specific needs. Plus, with quick-fit 5/16" fittings, installation becomes a snap – fast, effortless, and designed for repeated use.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Abundant Accessories
Our marine hydraulic steering kit provides everything you need for a seamless setup and maintenance experience. Inside, you'll find a hydraulic steering cylinder, a hydraulic pump, two 20-foot hydraulic hoses, and a comprehensive accessory kit for all your installation needs.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Friendly Reminder
Before using our outboard hydraulic steering kit, it is necessary to fill it with oil and purge any air. If performance decreases or response delays, check the hydraulic fluid and conduct an air purge. We highly recommend consulting and following the user manual.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Sturdy & Durable
Our hydraulic steering pump body is crafted from premium aluminum alloy to maintain steady performance regardless of damp, rainy, or dusty conditions. We significantly reduce damage caused by environmental factors, ensuring your system operates reliably under any circumstance.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Specifications
  • Model: HK4200A-3
  • Part Number: HK4200A-3, HA4643
  • Application: Up to 150HP
  • Pumps: NR150
  • Cylinders: MR150
  • Max Pressure: 6.9Mpa (1000psi)
  • Output Force: 409.7kgf
  • Volume: 118 cc
  • Tube I.D:Φ31.8 mm
  • Rod I.D: Φ16mm
  • Strode: 197.3 mm
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Package Content
  • 1 x Hydraulic Steering Pump
  • 1 x Hydraulic Steering Cylinder
  • 2 x High-Pressure Oil Hoses
  • 1 x User Manual
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
150HP Hydraulic Outboard Steering System Kit
Our kit enables the installation of a hydraulic steering system on engines up to 150HP. The rudder shaft features an aluminum alloy shell to withstand harsh marine environments. The hydraulic steering cylinder includes a two-way locking valve, bringing you high-end maritime quality.
  • Two-Way Locking Valve
  • 2x20FT Hydraulic Hoses
  • High-Performance Steering Cylinder
  • Engineered for Versatility
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
150HP Hydraulic Outboard Steering System Kit
Our kit enables the installation of a hydraulic steering system on engines up to 150HP. The rudder shaft features an aluminum alloy shell to withstand harsh marine environments. The hydraulic steering cylinder includes a two-way locking valve, bringing you high-end maritime quality.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Easy Maintenance
Our boat hydraulic steering system features a detachable oil seal design, simplifying future inspections and maintenance. It ensures that performance declines due to aging or damaged oil seals can be easily avoided, keeping your system running smoothly and efficiently.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Fixed-Length Hoses
Our hydraulic steering for boats comes with 20 ft hoses, tailoring your system to perfection by cutting the hoses to meet your specific needs. Plus, with quick-fit 5/16" fittings, installation becomes a snap – fast, effortless, and designed for repeated use.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Abundant Accessories
Our marine hydraulic steering kit provides everything you need for a seamless setup and maintenance experience. Inside, you'll find a hydraulic steering cylinder, a hydraulic pump, two 20-foot hydraulic hoses, and a comprehensive accessory kit for all your installation needs.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Friendly Reminder
Before using our outboard hydraulic steering kit, it is necessary to fill it with oil and purge any air. If performance decreases or response delays, check the hydraulic fluid and conduct an air purge. We highly recommend consulting and following the user manual.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Sturdy & Durable
Our hydraulic steering pump body is crafted from premium aluminum alloy to maintain steady performance regardless of damp, rainy, or dusty conditions. We significantly reduce damage caused by environmental factors, ensuring your system operates reliably under any circumstance.
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Package Content
  • 1 x Hydraulic Steering Pump
  • 1 x Hydraulic Steering Cylinder
  • 2 x High-Pressure Oil Hoses
  • 1 x User Manual
VEVOR 150HP Hydraulic Outboard Steering Kit Boat Marine System, Built-in Two-Way Lock Cylinder, 150HP Pump and High-Strength Nylon Hose for Single Station, Single-Engine use
Specifications
  • Model: HK4200A-3
  • Part Number: HK4200A-3, HA4643
  • Application: Up to 150HP
  • Pumps: NR150
  • Cylinders: MR150
  • Max Pressure: 6.9Mpa (1000psi)
  • Output Force: 409.7kgf
  • Volume: 118 cc
  • Tube I.D:Φ31.8 mm
  • Rod I.D: Φ16mm
  • Strode: 197.3 mm

Effortlessly Upgrade Your Boat Steering System

Upgrade your boat's control with a smooth and reliable steering experience. With a built-in two-way locking valve, this hydraulic outboard steering kit handles the power of 150 horsepower outboard engines. Whether you’re in tough water or simply cruising through lakes, this boat steering kit provides you with ultimate reliability and comfort. Included all required accessories in the package and easy to install, this outboard steering system will work greatly for larger boats or at higher speeds.


Super Simple to Install with Complete Accessories Package

Installing this 150HP hydraulic outboard steering kit is very easy. Make sure that you have all the necessary tools and equipment before starting to install it. The VEVOR steering kit package includes all gear, like 1 hydraulic pump, 20-ft hose, 1 cylinder, and 1 accessory kit. However, you need tools like wrenches, screwdrivers, pliers, and some sealant as well.


In the first step, disconnect the boat motor battery to prevent an accidental start. Next, remove the manual steering from your boat if you have it. Now, mount the hydraulic helm in the boat’s console. Following the instructions in the provided guidebook, connect the hydraulic hoses.


Afterward, fill the hydraulic system with the hydraulic fluid. Bleed any air out of the system according to the manufacturer's instructions. When you’ve properly installed the steering kit and everything is fixed, test the steering system to check whether it’s working fine. Make sure to properly check the marine outboard steering system to avoid trouble during operation.


Ensure Your Safety with This Hydraulic Outboard Steering Kit

Safety must be your top priority while driving the boat. And it can’t be ensured without an advanced two-way locking system. A premium-quality locking system also gives you control over the boat's direction in challenging situations like windy weather or strong currents.


Here, the VEVOR 150HP hydraulic outboard steering kit is equipped with a two-way lock mechanism. It keeps the steering in place to prevent its unintended movement. This way, your board direction is controlled, helping you move the boat smoothly in tight spaces. So, whether you need to handle obstacles, or travel fast, this outboard steering kit will help you handle different situations.


Premium Quality Material

The aluminium alloy casing withstands temperatures between 200 and 250°C. This means when hydraulic fluid generates heat during operation, it dissipates it and ensures safety during operation. Moreover, the aluminium alloy resists corrosion, wear, and tear, which means you don’t have to repair your steering kit frequently, saving money and time.


Here, the VEVOR hydraulic steering casing is made of high-strength aluminium alloy. When the hydraulic steering system generates heat during operation, the aluminium alloy case dissipates heat. This process prevents the internal components from overheating. So, this aluminium alloy case enables the steering system to appear ideally and prevents seawater erosion. The hose of this outboard steering kit is made of premium-quality nylon. So it doesn’t get damaged even after being constantly used for a long time.


Great for Multiple Applications

No matter for which purpose and which condition you desire to use this hydraulic outboard kit, it’s compatible with multiple situations. Feel free to use it for cruising, fishing, watersports, and more.


You can also use it in different and hard situations like saltwater, freshwater, and even rough seas. VEVOR Marine steering system is adaptable to various boat sizes and types. So, don’t think twice about using it for small recreational vessels, large fishing boats, etc.


See More

Specification

Model
HK4200A-3
Part Number
HK4200A-3, HA4643
Application
Up to 150HP
Pumps
NR150
Cylinders
MR150
Max Pressure
6.9Mpa (1000psi)
Output Force
409.7kgf
Volume
118 cc
Tube I.D
Φ31.8 mm
Rod I.D
Φ16mm
Strode
197.3 mm
Manual
Download Link
Questions and Answers
66 Questions
Will this work on my 1981 Mercury 150?
150HP Hydraulic Outboard Steering Kit work on 1981 Mercury 150.
By vevor
does the kiy come with fluid?
No.
By vevor
Will it work on a 1988 Evinrude 140HP?
Yes, it works on a 1988 Evinrude 140HP.
By vevor
Can I get a replacement plug that come from the battery source to th dolly
We do not sell parts separately. All our products have a 12 month warranty and if there is a problem with your purchase during the warranty period, we can send you a replacement part free of charge(Except for consumables). Please click the following link to contact us: https://www.vevor.com/pages/contact-us.
By vevor
Steering wheel size? All i see are 3/4 shaft with a 5/8 nut but this is not tapered. What steering wheel size? 3/4 straigh shaft? What size nut?
For this 150HP Hydraulic Outboard Steering Kit, the steering wheel size is 14 inches, the connecting shaft thread is 5/8-18, the shaft diameter is 3/4, and the top has a taper C=1:10.
By vevor

Customer Reviews

Ratings by Features

  • 4.8
  • 4.7
  • 4.7
  • 4.7
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102 Review(s)
Clear filters
Raymond Patterson Raymond Patterson
Mr
I ordered this hydraulic steering system to replace a cable steer. The removal process for my Tracker Pro Guide 175, of the cable steer was not to bad. The installation of the Vevor hydraulic steering system was pretty simple, anyone that is even slightly handy with tools can do this. The bleeding of system was easy for me, i performed this task by myself. I love the feel of the steering running down the lake I would highly recommend this product.
Bill Bill
Mr.
This is exactly as advertised. Simple installation, quality parts this is a worthwhile investmen. Tthe installation manual leaves a little to be desired but YouTube picked up the slack. It was harder to deinstall the existing system then install this system.GEAT PRODUCT
ERIC ERIC
Mr
Was very skeptical, but put it on my 89 vision boat with 88 evinrude 150xp. Super easy to install, great quality, and now that I've used it for a while can couches for ease of use and durability. Great product, highly recommend.
Tony Tony
Easy steering
Quality of this steering is great and installation would take about two people to make the installation efficient. After installation I can literally steer my 20 ft boat with two fingers. Just make sure there is no air in the line. Hose quality is really high quality and it includes adapters for installation. I would highly recommend over a mechanical steering
ProLineSC ProLineSC
Great So Far
I installed the 150HP variant on my old 19 foot Pro Line that I repowered from an old 2-stroke to 4-stroke. This steering system was very straightforward to install, especially with the help of YouTube videos; I did it on my own. The only part I had someone help with was filling and bleeding the fluid. Honestly, I had a harder time getting the old cable steering system out of the boat because of the corrosion. I've taken the boat out twice so far and it's working as expected. No leaks and steering feels tight and direct.
GREAT QUALITY GREAT QUALITY
EASY TO INSTALL
MIGHT BE THE FIRST 5 STAR REVIEW I HAVE EVER LEFT, RECIEVED ORDER IN 2 DAYS, GREAT INSTRUCTIONS AND SUPER EASY TO INSTALL. UPGRADED FROM FLY BY WIRE TO HYDRAULIC STERRING IN MY BAY BOAT AND WILL NEVER GO BACK TO FLY BY WIRE AGAIN. EVEN MY 6YO CAN STEER AND KEEP US ON COURSE NOW!!
Seapro Yamaha F115 Seapro Yamaha F115
From NFB Cable Steering to Hydraulic Steering
I had a No Fed Back cable steering on my Yamaha F115 for over 20 years and helm had started to wear out. I decided to go with Hydraulic Steering. I researched the high end and low end steering systems and decided to go with the Vevor which is a Noerl system. I just took the boat out for a long day fishing on the Bay and it performed flawlessly. It steered smooth and easy under power and held the line when I needed to release the steering wheel. I checked for leaks before I trailered my boat and after using it and could not find a drop of fluid anywhere. At this point I am extremely pleased with it. On the downside. If you are not mechanically inclined and do not understand the principals of hydraulics I would suggest you have someone that does install it. The installation manual can be a bit confusing and leaves out stuff like, either pre-prime the steering pump or while bleeding the system keep pressure on the pump while bleeding each side of the cylinder. If you don't you will never achieve a solid turn cycle since there will be air in the lines. I also suggest that if you are pulling the hoses into a tube that you when you tape them together you put about 6" distance between the two hoses so the tip of the pull can guide through the wires and stuff that you have to pull through. This is just my opinion of the steering kit.
Mark Mark
Seems to be as good as brand names
All good but you need patience when bleeding the system. The only thing negative is you have to turn the steering wheel twice compared to cable steering but it’s a lot easier with no engine torque and you can let go of wheel at high speed or low speed and still be going straight.
Jeff Jeff
Hydraulic Steering
Put this unit on my hard steering 115 Optimax on my fishing boat. Wow what a difference and so easy to install! Quality was way better than expected for this very reasonably priced unit, I highly recommend this product for your steering upgrade.
PJ PJ
Capt
A quality product that fitted easily and replaced a mechanical steering on a Lexington 22’ pontoon boat with 115 susuki. - the 24’ hydraulic hose was just right length The difference in steering torque is very noticeable and a very worthwhile upgrade - well pleased with my purchase.

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